This “wild and scenic” section of the famous Rio Grande is a 196-mile stretch of the ... 100-million-year-old rock walls and a diverse array of wildlife. Note that different sections of the river have ...

from the Sabine River in East Texas to the Gulf of Mexico, across the coastal marshes to the Rio Grande and west to around Interstate 35, wildlife officials say. If you spot a nuisance alligator ...

Dr. Rick Kline and his students at the University of Texas Rio Grande Valley have recently completed a multi-year study of wildlife crossing structures ...

DeAndrade is on a mission to scout wildlife in some of Big Bend’s hard-to-reach places in the GMC Canyon AT4. To begin his day, DeAndrade wades into the Rio Grande, the mighty river that runs ...